Protective device for electrolytic aluminum polishing machine

Abstract

The utility model discloses a protective device for an electrolytic aluminum polishing machine, which belongs to the technical field of polishing machine protection and comprises a fixed bottom plate, a support frame, a top plate and a saw blade fixing component, the support frame is mounted on the fixed bottom plate, the top plate is arranged at the top of the support frame, and an inclined transparent protective plate is arranged in the middle of the top plate. A saw blade fixing assembly is installed under the transparent protection plate and comprises a rotating base, a lifting supporting rod and a supporting plate. The saw blade polishing device has the advantages that the saw blade polishing device is horizontally placed on the ground, a blunt saw blade can be placed on the saw blade fixing assembly of the saw blade polishing device to be limited and fixed, the inclined transparent protection plate is arranged over the saw blade fixing assembly, and a worker can hold a polishing machine to the position below the transparent protection plate to polish the saw blade; sparks or chippings are prevented from being splashed on the body of a worker, normal operation of the worker is not affected, great convenience is provided for the worker, and the protection effect of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machine protection, in particular to a protective device for an electrolytic aluminum polishing machine. Background Art

[0002] A grinder is a manual electric tool used for grinding metal surfaces. Polishing machines are specially used to treat the surfaces and tubes of metal products such as steel, aluminum and copper. In the electrolytic aluminum process, a sawing machine is needed to cut the guide rod, and the saw blade will become blunt due to frequent use, so a grinder is needed to grind the saw blade.

[0003] In the process of grinding the saw blade by a grinder, the workers generally only wear simple protective equipment, which is generally safe, not convenient for preventing the sparks generated by grinding, lacking a safety protection structure, and the practicality and stability need to be improved. At the same time, the utility model patent with announcement number CN217668572U discloses a protective device for an angle grinder. The protective device of the angle grinder is provided with a rear protective cover, a front protective cover and a handle protective cover, and a body heat-insulating outer shell. The body heat-insulating outer shell includes an outer shell and an inner shell, and an air insulation layer is provided between the inner and outer shells, and a heat-insulating coating is applied to the inner wall of the outer shell. It is only for the grinder equipment, and the protection range for the workers is limited, and the effect of preventing sparks from flying needs to be further improved. Utility Model Content

[0004] In order to overcome the problems in the prior art that in the process of grinding the saw blade by a grinder, the workers generally only wear simple protective equipment, which is generally unsafe, is not convenient for preventing the sparks generated by grinding, lacks a safety protection structure, and both practicality and stability need to be improved. The utility model provides a protective device for an electrolytic aluminum grinder, comprising a fixed base plate, a support frame, a top plate and a saw blade fixing assembly, a support frame is installed on the fixed base plate, a top plate is arranged on the top of the support frame, a transparent protective plate is arranged obliquely in the middle of the top plate, a saw blade fixing assembly is installed directly below the transparent protective plate, and the saw blade fixing assembly comprises a rotating base, a lifting support rod and a support plate, the lifting support rod is rotatably installed on the top of the rotating base, a support plate is installed on the top of the lifting support rod, and a fixing rod for placing the saw blade is installed on the support plate.

[0005] The device is placed horizontally on the ground, and the dull saw blade can be placed on the saw blade fixing assembly of the device for limit fixing. An inclined transparent protective plate is provided directly above it, and the staff can use a handheld grinder to grind the saw blade under the transparent protective plate, which not only avoids sparks or debris flying onto the staff, but also does not affect the staff's normal operation, provides great convenience for the staff, and further improves the protective effect of the device.

[0006] Preferably, the transparent protective plate is made of tempered glass, a limiting plate is arranged on the top of the front side of the support frame, a limiting slot is formed between the limiting plate and the support frame, and the top plate is inserted into the limiting slot.

[0007] Preferably, an operation opening is formed on the front side of the support frame, placement openings are formed on both sides of the support frame, a protective baffle is provided on the top of the operation opening, and two symmetrically arranged arc grooves are formed on the protective baffle.

[0008] Preferably, the rotating base is connected to the middle part of the fixed base plate by bolts, and the lifting support rod is a hydraulic electric lifting rod.

[0009] Preferably, an annular adsorption magnet is formed on the support plate, and the adsorption magnet is an electromagnet.

[0010] Preferably, a waste chip groove is provided on the side of the upper surface of the fixed base plate, and the saw blade fixing assembly is installed in the middle of the waste chip groove.

[0011] The waste chip trough at the bottom of the device can collect the debris generated by grinding, which is convenient for cleaning the grinding environment. The lighting lamp at the bottom of the support frame can provide lighting for grinding, which is convenient for the staff to check the grinding details.

[0012] Preferably, an external thread is formed on the outer surface of the fixing rod and a limiting ring is installed on the thread.

[0013] The saw blade can be inserted into the fixing rod and supported by the support plate through the support plate and the fixing rod on the saw blade fixing assembly. The saw blade can be clamped and fixed by the limit ring threaded on the fixing rod. At the same time, the support height can be adjusted by raising and lowering the support rod and rotating the base to adapt to work needs. The support plate can also rotate as the grinder is grinding, thereby improving the grinding efficiency.

[0014] Preferably, an anti-slip layer is formed on the upper surface of the support plate, and the fixed base plate and the support frame are both made of stainless steel.

[0015] Preferably, two lighting lamps are respectively installed below the connection between the support frame and the top plate, and the illumination directions of the two lighting lamps are both toward the support plate.

[0016] Preferably, fixing holes are formed at corners of the fixed base plate.

[0017] The fixing holes can facilitate the stable placement of the device on the ground, making it less likely to deviate or shake during the saw blade grinding process.

[0018] Beneficial effects:

[0019] The beneficial effects of the technical solution of the utility model are as follows:

[0020] (1) The device is placed horizontally on the ground, and the blunt saw blade can be placed on the saw blade fixing assembly of the device for limit fixing, and an inclined transparent protective plate is set directly above it. The staff can use a hand-held grinder to grind the saw blade under the transparent protective plate, which can avoid sparks or debris flying onto the staff and will not affect the staff's normal operation, providing great convenience for the staff and further improving the protective effect of the device.

[0021] (2) The saw blade can be inserted into the fixing rod and supported by the support plate through the support plate and the fixing rod on the saw blade fixing assembly. The saw blade can be clamped and fixed by the limit ring threaded on the fixing rod. At the same time, the support height can be adjusted by raising and lowering the support rod and rotating the base to meet the working needs. The support plate can also rotate with the grinding machine, thereby improving the grinding efficiency.

[0022] (3) The waste chip trough provided at the bottom of the device can collect the debris generated by grinding, which is convenient for cleaning the grinding environment. The lighting provided at the bottom of the support frame can provide lighting for grinding, which is convenient for the staff to check the grinding details. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the protective device used in the electrolytic aluminum polishing machine of the utility model;

[0025] Figure 2 It is a schematic diagram of the connection structure of the front side of the protective device used in the electrolytic aluminum polishing machine of the utility model;

[0026] Figure 3 It is a schematic diagram of the connection structure of the saw blade fixing assembly on the protective device of the utility model electrolytic aluminum polishing machine;

[0027] Figure 4 The utility model is a schematic structural diagram of the side surface of the protective device used in the electrolytic aluminum polishing machine.

[0028] In the figure: 1. Fixed bottom plate; 2. Support frame; 3. Top plate; 4. Transparent protective plate; 5. Operation opening; 6. Limit plate; 7. Saw blade fixing assembly; 8. Waste chip slot; 9. Fixing hole; 10. Protective baffle; 11. Rotating base; 12. Lifting support rod; 13. Support plate; 14. Adsorption magnet; 15. Anti-slip layer; 16. Fixed rod; 17. Limit ring; 18. Lighting lamp. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] This embodiment places the device horizontally on the ground, and the blunt saw blade can be placed on the saw blade fixing assembly of the device for position fixing, and an inclined transparent protective plate is arranged directly above it, so that the staff can hold the grinder under the transparent protective plate to grind the saw blade, which can avoid sparks or debris splashing onto the staff and will not affect the normal operation of the staff, thus providing great convenience for the staff and further improving the protective effect of the device. The specific implementation is as follows:

[0031] like Figures 1 to 4 As shown, a protective device for electrolytic aluminum polishing machine includes a fixed bottom plate 1, a support frame 2, a top plate 3 and a saw blade fixing assembly 7. The fixed bottom plate 1 is equipped with a support frame 2, the top of the support frame 2 is provided with a top plate 3, the middle of the top plate 3 is provided with an inclined transparent protective plate 4, and the saw blade fixing assembly 7 is installed directly below the transparent protective plate 4. The saw blade fixing assembly 7 includes a rotating base 11, a lifting support rod 12 and a support plate 13. The top of the rotating base 11 is rotatably provided with a lifting support rod 12, the top of the lifting support rod 12 is provided with a support plate 13, and a fixing rod 16 for placing a saw blade is installed on the support plate 13. The device is placed horizontally on the ground, and a blunt saw blade can be placed on the saw blade fixing assembly 7 of the device for position fixing, and an inclined transparent protective plate 4 is provided directly above it. The staff can hold the polisher under the transparent protective plate 4 to grind the saw blade, which can avoid sparks or debris splashing on the staff and can not affect the normal operation of the staff, providing great convenience for the staff and further improving the protective effect of the device.

[0032] The transparent protective plate 4 is made of tempered glass. A limiting plate 6 is arranged on the top of the front of the support frame 2. A limiting slot is formed between the limiting plate 6 and the support frame 2. The top plate 3 is inserted into the limiting slot. The setting of the limiting slot makes it easy to assemble and disassemble the top plate 3 and the transparent protective plate 4. The setting of the tempered glass also makes the transparent protective plate 4 have a good protective effect, is resistant to high temperatures and is not easy to damage, and is also convenient for the staff to perform grinding operations through the glass.

[0033] An operation opening 5 is formed on the front of the support frame 2, and placement openings are formed on both sides of the support frame 2. A protective baffle 10 is arranged on the top of the operation opening 5, and two symmetrically arranged arc grooves are formed on the protective baffle 10. Through the operation opening 5, the staff can conveniently use a hand-held grinder to grind the saw blade under the transparent protective plate 4. Through the placement opening, the saw blade can be conveniently placed horizontally into the device, so as to fix the saw blade on the saw blade fixing assembly 7.

[0034] The rotating base 11 is connected to the middle part of the fixed base plate 1 by bolts, and the lifting support rod 12 is a hydraulic electric lifting rod. Through the rotating base 11, the auxiliary support plate 13 rotates with the saw blade during grinding, which is convenient for the staff to grind the saw blade at multiple angles. Through the hydraulic electric lifting rod, the height of the support plate 13 can be automatically controlled to reach a suitable working height.

[0035] An annular adsorption magnet 14 is formed on the support plate 13. The adsorption magnet 14 is an electromagnet. The adsorption magnet 14 can further strengthen the fixation of the saw blade on the support plate 13 when necessary, so that the saw blade is closely connected to the support plate 13.

[0036] A waste chip groove 8 is provided on the side of the upper surface of the fixed base plate 1, and a saw blade fixing assembly 7 is installed in the middle of the waste chip groove 8. The waste chip groove 8 provided at the bottom of the device can collect the debris generated by grinding, so as to facilitate cleaning of the grinding environment.

[0037] The outer surface of the fixing rod 16 is formed with an external thread and a limit ring 17 is threadedly installed. Through the support plate 13 and the fixing rod 16 on the saw blade fixing assembly 7, the saw blade can be inserted into the fixing rod 16 and supported by the support plate 13, and the saw blade can be clamped and fixed by the limit ring 17 threadedly connected to the fixing rod 16. At the same time, by lifting and lowering the support rod 12 and the rotating base 11, the support height can be adjusted to meet the work needs, and the support plate 13 can also rotate with the grinding machine, thereby improving the grinding efficiency.

[0038] An anti-skid layer 15 is formed on the upper surface of the support plate 13 . The fixed base plate 1 and the support frame 2 are both made of stainless steel. The anti-skid layer 15 can increase the friction between the support plate 13 and the saw blade.

[0039] Two lighting lamps 18 are installed below the connection between the support frame 2 and the top plate 3. The illumination directions of the two lighting lamps 18 are both toward the support plate 13. The lighting lamps 18 arranged at the bottom of the support frame 2 can provide lighting for polishing, making it easier for staff to check the polishing details.

[0040] The corners of the fixed bottom plate 1 are formed with fixing holes 9. The fixing holes 9 facilitate the stable placement of the device on the ground, so that it is not easy to deviate and shake during the saw blade grinding process.

[0041] Working principle: Place the device horizontally on the ground, and place the blunt saw blade horizontally on the saw blade fixing assembly of the device through the placement opening on the side wall of the support frame for limit fixing. Through the support plate and the fixing rod on the saw blade fixing assembly, the saw blade can be inserted into the fixing rod and supported by the support plate. The saw blade can be clamped and fixed by the limiting ring threaded on the fixing rod. At the same time, the support height can be adjusted by lifting the support rod and rotating the base to meet the work needs, and the support plate can also rotate with the grinding machine to improve the grinding efficiency. An inclined transparent protective plate is set just above the saw blade, and the staff can hold the grinder The optical machine goes under the transparent protective plate to grind the saw blade, which not only avoids sparks or debris flying onto the staff, but also does not affect the normal operation of the staff, provides great convenience for the staff, and further improves the protection effect of the device. The transparent protective plate is set on the top plate and can be inserted into the limit card slot at the bottom of the support frame for fixation, which is also convenient for the replacement and cleaning of the transparent protective plate. The waste chip groove set at the bottom of the device can collect the debris generated by grinding, which is convenient for cleaning the grinding environment. The lighting lamp set at the bottom of the support frame can provide lighting for grinding, which is convenient for the staff to check the grinding details.

[0042] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A protective device for an electrolytic aluminum polishing machine, characterized in that: The invention comprises a fixed bottom plate (1), a support frame (2), a top plate (3) and a saw blade fixing assembly (7); the fixed bottom plate (1) is mounted with a support frame (2); the top of the support frame (2) is provided with a top plate (3); the middle of the top plate (3) is provided with an inclined transparent protective plate (4); the saw blade fixing assembly (7) is installed directly below the transparent protective plate (4); the saw blade fixing assembly (7) comprises a rotating base (11), a lifting support rod (12) and a support plate (13); the lifting support rod (12) is rotatably mounted on the top of the rotating base (11); the top of the lifting support rod (12) is provided with a support plate (13); and a fixing rod (16) for placing a saw blade is installed on the support plate (13).

2. The protective device for electrolytic aluminum polishing machine according to claim 1 is characterized in that: The transparent protective plate (4) is made of tempered glass. A limiting plate (6) is provided on the top of the front face of the support frame (2). A limiting slot is formed between the limiting plate (6) and the support frame (2), and the top plate (3) is inserted into the limiting slot.

3. The protective device for electrolytic aluminum polishing machine according to claim 1 is characterized in that: An operating opening (5) is formed on the front of the support frame (2), placement openings are formed on both sides of the support frame (2), a protective baffle (10) is arranged on the top of the operating opening (5), and two symmetrically arranged arc grooves are formed on the protective baffle (10).

4. The protective device for electrolytic aluminum polishing machine according to claim 1 is characterized in that: The rotating base (11) is connected to the middle part of the fixed base plate (1) via bolts, and the lifting support rod (12) is a hydraulic electric lifting rod.

5. The protective device for electrolytic aluminum polishing machine according to claim 1 is characterized in that: An annular adsorption magnet (14) is formed on the support plate (13), and the adsorption magnet (14) is an electromagnet.

6. The protective device for electrolytic aluminum polishing machine according to claim 1 is characterized in that: A waste chip groove (8) is provided on the side of the upper surface of the fixed base plate (1), and the saw blade fixing assembly (7) is installed in the middle of the waste chip groove (8).

7. The protective device for electrolytic aluminum polishing machine according to claim 1 is characterized in that: An external thread is formed on the outer surface of the fixing rod (16) and a limiting ring (17) is installed on the thread.

8. The protective device for electrolytic aluminum polishing machine according to claim 1, characterized in that: An anti-slip layer (15) is formed on the upper surface of the support plate (13), and the fixed base plate (1) and the support frame (2) are both made of stainless steel.

9. The protective device for electrolytic aluminum polishing machine according to claim 1, characterized in that: Two lighting lamps (18) are respectively installed below the connection between the support frame (2) and the top plate (3), and the illumination directions of the two lighting lamps (18) are both toward the support plate (13).

10. The protective device for electrolytic aluminum polishing machine according to claim 1, characterized in that: Fixing holes (9) are formed at the corners of the fixed base plate (1).

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